Varieties generated by unstable involution semigroups with continuum many subvarieties
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Publication:1704643
DOI10.1016/j.crma.2017.12.001zbMath1486.20072OpenAlexW2771706511MaRDI QIDQ1704643
Publication date: 12 March 2018
Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.crma.2017.12.001
Varieties and pseudovarieties of semigroups (20M07) Free semigroups, generators and relations, word problems (20M05)
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Cites Work
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- Unary enhancements of inherently non-finitely based semigroups.
- Non-finitely based monoids.
- On basis of identities of Brandt semigroups
- Finite semigroups whose varieties have uncountably many subvarieties
- Equational theories of unstable involution semigroups
- Minimal non-finitely based semigroups.
- Equational theories of semigroups with involution.
- Small semigroups generating varieties with continuum many subvarieties.
- Matrix identities involving multiplication and transposition.
- Equationally complete semigroups with involution
- Identical relations in finite groups
- FINITELY BASED, FINITE SETS OF WORDS
- EQUATIONAL BASES FOR SOME 0-DIRECT UNIONS OF SEMIG OUPS
- The variety generated by all monoids of order four is finitely based
- Finite basis problem for semigroups of order six
- Minimal non-finitely based monoids
- THE VARIETY GENERATED BY A CERTAIN TRANSFORMATION MONOID
- IDENTITIES OF FINITE INVERSE SEMIGROUPS
- Monoid varieties with extreme properties
- Finitely based finite involution semigroups with non-finitely based reducts
- INTERPRETING GRAPH COLORABILITY IN FINITE SEMIGROUPS
- SUBVARIETIES OF THE VARIETY GENERATED BY THE FIVE-ELEMENT BRANDT SEMIGROUP
- On the lattice of varieties of involution semigroups